Stationery positioning and fixing device

Abstract

The utility model discloses a stationery positioning and fixing device, which comprises a box body and a stationery pen stored in the box body, a positioning structure is arranged in the box body, the positioning structure comprises a swing rod which is movably connected in the box body through a pin shaft, one side of the swing rod far away from the box body extends to the outer side of the stationery pen, and the other side of the swing rod is connected with the box body. The side, close to the stationery pen, of the swing rod is fixedly connected with an extrusion frame, and the extrusion frame is arranged on the surface of the stationery pen in a sleeving mode. The transmission structure extrudes the swing rod, the swing rod is extruded and drives the extrusion frame to swing with the pin shaft as the axis, and when the inner side of the extrusion frame is in close contact with the surface of the stationery pen, the effect of synchronously extruding and fixing the stationery pens is achieved. The stationery is fixed through an elastic buckle instead, the situation that the elasticity of the material is easily reduced when the elastic buckle is repeatedly bent and deformed is prevented, and the situation that the buckle is extruded and the fixing effect is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stationery storage, in particular to a stationery positioning and fixing device. Background Art

[0002] Stationery refers to various utensils and supplies used for writing, drawing, calculation, etc. It is an indispensable necessity for students, office workers, artists and many other people in their daily work and life. There are many types of stationery, including but not limited to the following: Writing stationery: such as pencils, mechanical pencils, refills, watercolor pens, gel pens, ballpoint pens, oil pens, fountain pens, crayons, etc. These stationery are mainly used to record and express text or images, Correction stationery: such as correction tape, correction fluid, eraser, etc. These stationery are used to correct mistakes in writing or drawing, making the work more neat and accurate, Storage stationery: such as pen bags, pencil cases, folders, books, file bags, etc. These stationery are used to organize and store other stationery or documents, helping people better manage and protect their belongings.

[0003] For example, the patent number disclosed in the China Patent Network is: 202222068457.9, and the patent name is: A stationery positioning and fixing device, including a device main body, the device main body includes a pencil case, a top cover is provided on the outer top of the pencil case, and limited card slots are provided on four sides of the top cover, and hand buckle slots are provided on both sides of the top cover, and limited convex strips are fixedly connected to the four sides of the outer top of the pencil case, and a accommodating cavity is provided inside the pencil case, and a positioning box is installed on the top of the pencil case and located inside the accommodating cavity through a baffle, and a fixing structure that can conveniently position and fix the pen is installed inside the positioning box. By setting the fixing structure, the stationery fixing device can conveniently and effectively fix the pen in actual use, so that when the box body is carried, it can effectively avoid collision between the pen and the box body, resulting in damage to the pen and affecting normal use.

[0004] However, the existing stationery fixing method of the pencil case is relatively complicated, and the stationery is mainly fixed by elastic buckles. When the elastic buckles are repeatedly bent and deformed, the elastic force of the material is easily reduced, resulting in the buckle extrusion fixing effect being affected, and the buckle is prone to breakage.

[0005] Therefore, it is necessary to redesign the stationery positioning fixture. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a stationery positioning and fixing device, which has the advantage of being easy to fix stationery, and solves the problem that the existing method of fixing stationery in pencil cases is relatively cumbersome, and the stationery is mainly fixed by elastic buckles. The elastic buckles are prone to reduced material elasticity when repeatedly bent and deformed, resulting in the buckle extrusion and fixing effect being affected, and are also prone to breakage.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stationery positioning and fixing device, comprising a box body;

[0008] Stationery pens stored inside the box;

[0009] A positioning structure is provided inside the box body;

[0010] The positioning structure includes a rocker arm movably connected to the inside of the box body through a pin shaft, the rocker arm extends to the outside of the stationery pen on a side away from the box body, the rocker arm is fixedly connected to a pressing frame on a side close to the stationery pen, the pressing frame is sleeved on the surface of the stationery pen, and a transmission structure located on one side of the positioning structure is provided inside the box body, and the transmission structure can drive the rocker arm to swing.

[0011] As a preferred embodiment of the utility model, the transmission structure includes a rotating wheel arranged on the left side of the box body, a screw is fixedly connected to the right side of the rotating wheel, the right end of the screw penetrates the box body and extends to the interior of the box body, the screw and the box body are movably connected through a bearing, the surface of the screw is threadedly connected to a transmission plate located inside the box body, a push plate is fixedly connected to the right side of the transmission plate, the push plate extends to the outside of the rocker arm away from the side of the transmission plate, a vertical plate is fixedly connected to the interior of the box body, the right end of the screw extends to the interior of the vertical plate and is movably connected to the vertical plate through a bearing.

[0012] As a preferred embodiment of the utility model, a sleeve is fixedly connected to the right side of the transmission plate, the sleeve is sleeved on the surface of the screw, and the screw and the sleeve are threadedly connected.

[0013] As a preferred embodiment of the present invention, a limit plate is fixedly connected to the interior of the box body, and the limit plate is located on both sides of the stationery pen.

[0014] As a preferred embodiment of the utility model, a bracket located on the left side of the swing rod is fixedly connected to the inside of the box body, and the bracket extends to the top of the swing rod away from the side of the box body and is movably connected to the swing rod through a pin.

[0015] As a preferred embodiment of the present invention, a baffle is fixedly connected to the left side of the inner wall of the box body, and the baffle extends away from the side of the box body to the top of the extrusion frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model extrude the swing rod through the transmission structure, and the swing rod is squeezed and drives the extrusion frame to swing with the pin shaft as the axis. When the inner side of the extrusion frame is in close contact with the surface of the stationery pen, the effect of synchronously squeezing and fixing multiple stationery pens is achieved. The utility model can improve the existing way of fixing stationery with pencil cases, instead of fixing the stationery with elastic buckles, to prevent the elastic force of the elastic buckles from being reduced when they are repeatedly bent and deformed, and to avoid affecting the squeezing and fixing effect of the buckles.

[0018] 2. The utility model can synchronously squeeze and fix multiple swing rods by arranging screw rods, transmission plates and push plates, and can also achieve a self-positioning effect on the adjusted transmission plates.

[0019] 3. The utility model can increase the contact area between the screw and the transmission plate and increase the thread engagement distance and stability by providing a sleeve.

[0020] 4. The utility model can limit the position of the stationery pen by setting a limiting plate to prevent the stationery pen from tilting, and at the same time facilitate the alignment of the stationery pen and the extrusion frame.

[0021] 5. The utility model can support the swing rod by arranging a bracket, thereby improving the connection stability between the swing rod and the box body.

[0022] 6. The utility model can improve the safety of the box body and reduce the contact area between the positioning structure and the external environment by setting the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0025] Figure 3 It is a schematic top view of the local structure of the utility model.

[0026] In the figure: 1. box body; 2. stationery pen; 3. positioning structure; 4. rocker rod; 5. extrusion frame; 6. transmission structure; 7. rotating wheel; 8. screw rod; 9. transmission plate; 10. push plate; 11. vertical plate; 12. sleeve; 13. limit plate; 14. bracket; 15. baffle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 3 As shown, the utility model provides a stationery positioning and fixing device, comprising a box body 1;

[0029] A stationery pen 2 stored in the box body 1;

[0030] A positioning structure 3 is provided inside the box body 1;

[0031] The positioning structure 3 includes a rocker arm 4 movably connected to the inside of the box body 1 through a pin shaft. The rocker arm 4 extends to the outside of the stationery pen 2 on the side away from the box body 1. The rocker arm 4 is fixedly connected to an extrusion frame 5 on the side close to the stationery pen 2. The extrusion frame 5 is sleeved on the surface of the stationery pen 2. A transmission structure 6 is provided on one side of the positioning structure 3 inside the box body 1, and the transmission structure 6 can drive the rocker arm 4 to swing.

[0032] refer to Figure 3 The transmission structure 6 includes a rotating wheel 7 arranged on the left side of the box body 1, and a screw rod 8 is fixedly connected to the right side of the rotating wheel 7. The right end of the screw rod 8 penetrates the box body 1 and extends to the inside of the box body 1. The screw rod 8 is movably connected to the box body 1 through a bearing. The surface of the screw rod 8 is threadedly connected to a transmission plate 9 located inside the box body 1. A push plate 10 is fixedly connected to the right side of the transmission plate 9. The side of the push plate 10 away from the transmission plate 9 extends to the outside of the swing rod 4. A vertical plate 11 is fixedly connected to the inside of the box body 1. The right end of the screw rod 8 extends to the inside of the vertical plate 11 and is movably connected to the vertical plate 11 through a bearing.

[0033] As a technical optimization solution of the utility model, by setting the screw rod 8, the transmission plate 9 and the push plate 10, multiple rocker arms 4 can be synchronously squeezed and fixed, and the adjusted transmission plate 9 can have a self-positioning effect.

[0034] refer to Figure 3 A sleeve 12 is fixedly connected to the right side of the transmission plate 9. The sleeve 12 is sleeved on the surface of the screw rod 8. The screw rod 8 and the sleeve 12 are threadedly connected.

[0035] As a technical optimization solution of the present invention, by providing the sleeve 12, the contact area between the screw 8 and the transmission plate 9 can be increased, and the thread engagement distance and stability can be increased.

[0036] refer to Figure 1The interior of the box body 1 is fixedly connected with a limiting plate 13, and the limiting plate 13 is located on both sides of the stationery pen 2.

[0037] As a technical optimization solution of the utility model, by providing a limiting plate 13, the stationery pen 2 can be limited to prevent the stationery pen 2 from tilting, and at the same time, it is convenient to align the stationery pen 2 with the extrusion frame 5.

[0038] refer to Figure 3 A bracket 14 located on the left side of the swing rod 4 is fixedly connected to the inside of the box body 1. The bracket 14 extends to the top of the swing rod 4 away from the side of the box body 1 and is movably connected to the swing rod 4 through a pin.

[0039] As a technical optimization solution of the present invention, by providing a bracket 14, the swing rod 4 can be supported, and the connection stability between the swing rod 4 and the box body 1 can be improved.

[0040] refer to Figure 1 A baffle 15 is fixedly connected to the left side of the inner wall of the box body 1 , and the baffle 15 extends away from the side of the box body 1 to the top of the extrusion frame 5 .

[0041] As a technical optimization solution of the present invention, by providing the baffle 15, the safety of the box body 1 can be improved and the contact area between the positioning structure 3 and the external environment can be reduced.

[0042] The working principle and use process of the utility model are as follows: when in use, first move the stationery pen 2 to the inside of the box body 1 and it needs to be located on the inner side of the two limit plates 13. When multiple stationery pens 2 are placed, slide the stationery pen 2 to make the left end of the stationery pen 2 move to the inner side of the two squeezing frames 5. When the stationery pen 2 is moved, the user rotates the rotating wheel 7, and the rotating wheel 7 drives the screw rod 8 to rotate. The screw rod 8 uses the thread to push the transmission plate 9 to move to the right. During the movement of the transmission plate 9, the push plate 10 is used to squeeze the rocker arm 4. The rocker arm 4 is squeezed and drives the squeezing frame 5 to swing with the pin shaft as the axis. When the inner side of the squeezing frame 5 is in close contact with the surface of the stationery pen 2, the effect of synchronous squeezing and fixing multiple stationery pens 2 is achieved.

[0043] To sum up: the stationery positioning and fixing device squeezes the rocker arm 4 through the transmission structure 6, and the rocker arm 4 is squeezed and drives the squeezing frame 5 to swing with the pin shaft as the axis. When the inner side of the squeezing frame 5 is in close contact with the surface of the stationery pen 2, the effect of synchronous squeezing and fixing multiple stationery pens 2 is achieved. The utility model can improve the existing way of fixing stationery in pencil cases, instead of fixing stationery with elastic buckles, to prevent the elastic force of the elastic buckles from being reduced when the elastic buckles are repeatedly bent and deformed, and to avoid affecting the squeezing and fixing effect of the buckles.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stationery positioning and fixing device, comprising a box body (1); A stationery pen (2) stored inside the box (1); Features: A positioning structure (3) is provided inside the box body (1); The positioning structure (3) comprises a swing rod (4) movably connected to the inside of the box body (1) via a pin shaft, the swing rod (4) extending to the outside of the stationery pen (2) on a side away from the box body (1), the swing rod (4) being fixedly connected to a pressing frame (5) on a side close to the stationery pen (2), the pressing frame (5) being sleeved on the surface of the stationery pen (2), and a transmission structure (6) located on one side of the positioning structure (3) being arranged inside the box body (1), the transmission structure (6) being capable of driving the swing rod (4) to swing.

2. A stationery positioning and fixing device according to claim 1, characterized in that: The transmission structure (6) comprises a rotating wheel (7) arranged on the left side of the box body (1); a screw rod (8) is fixedly connected to the right side of the rotating wheel (7); the right end of the screw rod (8) penetrates the box body (1) and extends into the interior of the box body (1); the screw rod (8) is movably connected to the box body (1) via a bearing; a transmission plate (9) located inside the box body (1) is threadedly connected to the surface of the screw rod (8); a push plate (10) is fixedly connected to the right side of the transmission plate (9); a side of the push plate (10) away from the transmission plate (9) extends to the outside of the swing rod (4); a vertical plate (11) is fixedly connected to the interior of the box body (1); the right end of the screw rod (8) extends into the interior of the vertical plate (11) and is movably connected to the vertical plate (11) via a bearing.

3. A stationery positioning and fixing device according to claim 2, characterized in that: A sleeve (12) is fixedly connected to the right side of the transmission plate (9), the sleeve (12) is sleeved on the surface of the screw rod (8), and the screw rod (8) and the sleeve (12) are threadedly connected.

4. A stationery positioning and fixing device according to claim 1, characterized in that: The interior of the box body (1) is fixedly connected with a limit plate (13), and the limit plates (13) are located on both sides of the stationery pen (2).

5. A stationery positioning and fixing device according to claim 1, characterized in that: A bracket (14) located on the left side of the swing rod (4) is fixedly connected to the interior of the box body (1); the bracket (14) extends to the top of the swing rod (4) on a side away from the box body (1) and is movably connected to the swing rod (4) via a pin.

6. A stationery positioning and fixing device according to claim 1, characterized in that: A baffle (15) is fixedly connected to the left side of the inner wall of the box body (1), and the baffle (15) extends from the side away from the box body (1) to the top of the extrusion frame (5).

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